.grey{
	color:#bfbfbf; /*灰色*/
}

.red{
	color:#ff4c4b; /*红色*/
}

.orange{
	color: #ff6b3c;/*橙色*/
}
.middle-grey{
	color:#474747;
}
.lite-grey{
	color:#f0eff5; /*灰色*/
}
